149879880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{416333}}^1$

素因数の和:416350

約数の個数: 48

約数和(自身を含む): 487110780

約数和(自身を除く): 337230900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 416333, 832666, 1248999, 1665332, 2081665, 2497998, 3330664, 3746997, 4163330, 4995996, 6244995, 7493994, 8326660, 9991992, 12489990, 14987988, 16653320, 18734985, 24979980, 29975976, 37469970, 49959960, 74939940, 149879880]

約数ペア:

[(1, 149879880), (2, 74939940), (3, 49959960), (4, 37469970), (5, 29975976), (6, 24979980), (8, 18734985), (9, 16653320), (10, 14987988), (12, 12489990), (15, 9991992), (18, 8326660), (20, 7493994), (24, 6244995), (30, 4995996), (36, 4163330), (40, 3746997), (45, 3330664), (60, 2497998), (72, 2081665), (90, 1665332), (120, 1248999), (180, 832666), (360, 416333)]